<template>
  <div class="loading">数据正在加载中</div>
</template>

<script>
export default {

}
</script>

<style scoped>
.loading{
    position: fixed;
    z-index: 1000;
    width: 100%;
    height: 100%;
    background-color: #eee;
    text-align: center;
    line-height: 100vh;
}
</style>